Corkscrew opener



FIG. 1 is a front elevation view of a corkscrew opener showing the invention;

FIG. 2 is a front elevation view thereof, shown in an alternate position of use;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a perspective view thereof.

The broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a corkscrew opener, as shown and described. 